We decided that since wedding anniversaries have their traditions (i.e the first being paper, the second, cotton, etc.) that there should be the same type of thing for dating. We came up with the following list :
First date : Banana
Second : Strawberry
Third : Industrial limestone
Fourth : Gumby
Years ago, I posted a similar thread. You might want to scavenge some ideas outta there for recycling. Judging by the number of responses you got, this one’s gonna last a bit longer.